Buy Melanotan II for Erectile Dysfunction: What to Know Before Considering It Nasal tanning sprays linked to skin cancer, trading standards officers warn Consumer affairs The Guardian Sharing my personal experience with Melanotan tanning injections (now nasals) how vanity led me down the path of using it, thinking I'd done all my research. Now, years later, I'm dealing with Melanotan II Safety: Tanning Injection LIVV Natural Melanotan II for Erectile Dysfunction: What the Evidence Shows and Practical Considerations